Naturally we'll want change the error message to something more business-focused and less technical.

很自然，我们需要修改错误消息，使其更具业务含义，技术性更小一些。

youdao

But because authorities don't discuss the methods or tools they use and don't notify users when it is interfering with their Web access, the filtering mechanisms can look like technical glitches, such as an error message in a user's browser that makes it seem like his connection to the Internet malfunctioned.

WSJ: U.S. Steps Up Web Freedom Efforts